What is the best color to reflect heat? TL;DR (Too Long; Didn’t Read) The only color that does not attract heat is white because white objects reflect all visible wavelengths of light. Black – the color that absorbs all visible wavelengths of light – attracts the most heat, followed by violet, indigo, blue, green, yellow, […]
What is Isrelaxation time?
What is Isrelaxation time? Relaxation time is the time gap between two successive electron collisions in a conductor. The relationship between the relaxation time (T) and drift velocity (Vd) is given below. What is the symbol of relaxation time? (i) Relaxation time (τ): In the absence of an external electric field, the free electrons in […]
What is a healthy breathing rate?
What is a healthy breathing rate? Normal respiration rates for an adult person at rest range from 12 to 16 breaths per minute. Does your oxygen level drop when exercising? The oxygen level in your blood decreases slightly while exercising because physical activities lower the amount of oxygen that binds to hemoglobin. When you’re working […]
Why does ATP have so much energy?
Why does ATP have so much energy? Adenosine triphosphate (ATP) is the energy currency for cellular processes. The more bonds in a molecule, the more potential energy it contains. Because the bond in ATP is so easily broken and reformed, ATP is like a rechargeable battery that powers cellular process ranging from DNA replication to […]
What are some short term effects of stress?
What are some short term effects of stress? Short term: You may feel butterflies in your stomach, pain, or nausea, or might even vomit. Your appetite can change and you can have diarrhea, constipation, or heartburn. Long term: Stress can lead to severe chronic pain and changes in your eating habits. You can also develop […]
Why are fair weather predictions sometimes incorrect?
Why are fair weather predictions sometimes incorrect? Answer Expert Verified 2) The atmosphere always changes with natural disasters occurring such as pollutants in the air that make forecasting difficult. 3) Most of the times meteorologists base their forecasts on probability. Because of differences in the climate, those temperatures are not the same, so errors occur. […]
Who is Jennie in the Yellow Wallpaper?
Who is Jennie in the Yellow Wallpaper? Jennie. John’s sister. Jennie acts as housekeeper for the couple. Her presence and her contentment with a domestic role intensify the narrator’s feelings of guilt over her own inability to act as a traditional wife and mother. What is the mental illness in the Yellow Wallpaper? These actions […]
How many ATP molecules can theoretically be produced?
How many ATP molecules can theoretically be produced? 38 ATP molecules Where is most ATP produced in eukaryotic cells? mitochondrium What is the total number of ATP molecules produced by the citric acid cycle quizlet? The citric acid cycle generates 3 molecules of NADH, 1 molecule of FADH2, and 1 molecule of GTP(ATP) per acetyl-sCoA […]
Which mode transistor is used as amplifier?
Which mode transistor is used as amplifier? common-emitter configuration Which is the largest of the three transistor current? The common emitter amplifier configuration produces the highest current and power gain of all the three bipolar transistor configurations. What is the highest current in any bipolar transistor? The rating for maximum collector-emitter voltage VCE can be […]